Cargando…

Patients with Schizophrenia Fail to Up-Regulate Task-Positive and Down-Regulate Task-Negative Brain Networks: An fMRI Study Using an ICA Analysis Approach

Recent research suggests that the cerebral correlates of cognitive deficits in schizophrenia are nested in the activity of widespread, inter-regional networks rather than being restricted to any specific brain location. One of the networks that have received focus lately is the default mode network....

Descripción completa

Detalles Bibliográficos
Autores principales:	Nygård, Merethe, Eichele, Tom, Løberg, Else-Marie, Jørgensen, Hugo A., Johnsen, Erik, Kroken, Rune A., Berle, Jan Øystein, Hugdahl, Kenneth
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Research Foundation 2012
Materias:	Neuroscience
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3364481/ https://www.ncbi.nlm.nih.gov/pubmed/22666197 http://dx.doi.org/10.3389/fnhum.2012.00149

Ejemplares similares

Corrigendum: Patients with schizophrenia fail to up-regulate task-positive and down-regulate task-negative brain networks: an fMRI study using an ICA analysis approach
por: Nygård, Merethe, et al.
Publicado: (2013)

An fMRI Study of Neuronal Activation in Schizophrenia Patients with and without Previous Cannabis Use
por: Løberg, Else-Marie, et al.
Publicado: (2012)

Corrigendum: An fMRI Study of Neuronal Activation in Schizophrenia Patients with and without Previous Cannabis Use
por: Løberg, Else-Marie, et al.
Publicado: (2013)

The Cannabis Pathway to Non-Affective Psychosis may Reflect Less Neurobiological Vulnerability
por: Løberg, Else-Marie, et al.
Publicado: (2014)

Left Temporal Lobe Structural and Functional Abnormality Underlying Auditory Hallucinations in Schizophrenia
por: Hugdahl, Kenneth, et al.
Publicado: (2009)

T134. THE ROLE OF THE DEFAULT MODE NETWORK IN SCHIZOPHRENIA AND AUDITORY VERBAL HALLUCINATIONS – AN INVESTIGATION OF DYNAMIC FMRI RESTING STATE CONNECTIVITY
por: Weber, Sarah, et al.
Publicado: (2020)

Hallucinations in acutely admitted patients with psychosis, and effectiveness of risperidone, olanzapine, quetiapine, and ziprasidone: a pragmatic, randomized study
por: Johnsen, Erik, et al.
Publicado: (2013)

Glutamate- and GABA-Modulated Connectivity in Auditory Hallucinations—A Combined Resting State fMRI and MR Spectroscopy Study
por: Weber, Sarah, et al.
Publicado: (2021)

White Matter Microstructural Differences between Hallucinating and Non-Hallucinating Schizophrenia Spectrum Patients
por: Beresniewicz, Justyna, et al.
Publicado: (2021)

F184. TESTING THE GABA-GLUTAMATE HYPOTHESIS FOR SCHIZOPHRENIA IN RELATION TO AUDITORY HALLUCINATIONS - PRELIMINARY RESULTS
por: Hjelmervik, Helene, et al.
Publicado: (2018)

Dynamic Functional Connectivity Patterns in Schizophrenia and the Relationship With Hallucinations
por: Weber, Sarah, et al.
Publicado: (2020)

Effect of Spatial Smoothing on Task fMRI ICA and Functional Connectivity
por: Chen, Zikuan, et al.
Publicado: (2018)

Denoising task-correlated head motion from motor-task fMRI data with multi-echo ICA
por: Reddy, Neha A., et al.
Publicado: (2023)

Sexual Dysfunction and Hyperprolactinemia in Male Psychotic Inpatients: A Cross-Sectional Study
por: Johnsen, Erik, et al.
Publicado: (2011)

A Critical Review of Pro-Cognitive Drug Targets in Psychosis: Convergence on Myelination and Inflammation
por: Kroken, Rune A., et al.
Publicado: (2014)

Anti-depressive effectiveness of olanzapine, quetiapine, risperidone and ziprasidone: a pragmatic, randomized trial
por: Kjelby, Eirik, et al.
Publicado: (2011)

The Course of Neurocognitive Changes in Acute Psychosis: Relation to Symptomatic Improvement
por: Anda, Liss, et al.
Publicado: (2016)

S57. TREATMENT SATISFACTION IN ACUTE PHASE PSYCHOSIS: COMPARISON BETWEEN ANTIPSYCHOTIC NAïVE AND PREVIOUSLY MEDICATED PATIENTS
por: Stabell, Lena, et al.
Publicado: (2018)

High Classification Accuracy for Schizophrenia with Rest and Task fMRI Data
por: Du, Wei, et al.
Publicado: (2012)

M146. NEUROCHEMICAL MODULATION OF AUDITORY CORTEX FUNCTIONAL CONNECTIVITY IN PATIENTS WITH AUDITORY VERBAL HALLUCINATIONS
por: Weber, Sarah, et al.
Publicado: (2020)

Dynamic up- and down-regulation of the default (DMN) and extrinsic (EMN) mode networks during alternating task-on and task-off periods
por: Hugdahl, Kenneth, et al.
Publicado: (2019)

QTc Prolongation in Patients Acutely Admitted to Hospital for Psychosis and Treated with Second Generation Antipsychotics
por: Johnsen, Erik, et al.
Publicado: (2013)

M47. AKATHISIA AND ATYPICAL ANTIPSYCHOTICS: EXPLORING ASSOCIATIONS TO SUICIDALITY AND AGITATION
por: Bjarke, Jill, et al.
Publicado: (2020)

Intra-Regional Glu-GABA vs Inter-Regional Glu-Glu Imbalance: A 1H-MRS Study of the Neurochemistry of Auditory Verbal Hallucinations in Schizophrenia
por: Hjelmervik, Helene, et al.
Publicado: (2020)

S87. THE INITIAL CHANGE IN THE SERUM LEVEL OF C-REACTIVE PROTEIN IN ACUTE PSYCHOSIS IS ASSOCIATED WITH COGNITIVE PERFORMANCE IN LATER PHASES
por: Fathian, Farivar, et al.
Publicado: (2018)

Negative valence of hallucinatory voices as predictor of cortical glutamatergic metabolite levels in schizophrenia patients
por: Hjelmervik, Helene, et al.
Publicado: (2021)

S3. CHILDHOOD TRAUMA AND COGNITIVE FUNCTIONING IN SCHIZOPHRENIA SPECTRUM DISORDERS: EFFECT OF FREQUENCY AND TYPE OF CHILDHOOD TRAUMA
por: Morkved, Nina, et al.
Publicado: (2018)

Cannabis Use and Cognition in Schizophrenia
por: Løberg, Else-Marie, et al.
Publicado: (2009)

Antidepressive Effectiveness of Amisulpride, Aripiprazole, and Olanzapine in Patients With Schizophrenia Spectrum Disorders: A Secondary Outcome Analysis of a Pragmatic, Randomized Trial (BeSt InTro)
por: Kjelby, Eirik, et al.
Publicado: (2023)

The serum level of C-reactive protein (CRP) is associated with cognitive performance in acute phase psychosis
por: Johnsen, Erik, et al.
Publicado: (2016)

Influence of different second generation antipsychotics on the QTc interval: A pragmatic study
por: Olsen, Roy E, et al.
Publicado: (2016)

Associations between C-reactive protein levels and cognition during the first 6 months after acute psychosis
por: Fathian, Farivar, et al.
Publicado: (2018)

Development of Performance and ERPs in a Flanker Task in Children and Adolescents with Tourette Syndrome—A Follow-Up Study
por: Eichele, Heike, et al.
Publicado: (2017)

ICA model order selection of task co-activation networks
por: Ray, Kimberly L., et al.
Publicado: (2013)

Does changing from a first generation antipsychotic (perphenazin) to a second generation antipsychotic (risperidone) alter brain activation and motor activity? A case report
por: Berle, Jan Øystein, et al.
Publicado: (2013)

Retraction: Does changing from a first generation antipsychotic (perphenazin) to a second generation antipsychotic (risperidone) alter brain activation and motor activity? A case report
por: Berle, Jan Øystein, et al.
Publicado: (2013)

Cognitive change and antipsychotic medications: Results from a pragmatic rater-blind RCT
por: Anda, Liss, et al.
Publicado: (2021)

Impact of glutamate levels on neuronal response and cognitive abilities in schizophrenia
por: Falkenberg, Liv E., et al.
Publicado: (2014)

Neural Activation in the Ventromedial Prefrontal Cortex Precedes Conscious Experience of Being in or out of a Transient Hallucinatory State
por: Hugdahl, Kenneth, et al.
Publicado: (2022)

Optimizing Preprocessing and Analysis Pipelines for Single-Subject fMRI: 2. Interactions with ICA, PCA, Task Contrast and Inter-Subject Heterogeneity
por: Churchill, Nathan W., et al.
Publicado: (2012)

Cannot write session to /tmp/vufind_sessions/sess_u8vraab511eenp7vjdjradv5jk